Percentage Calculator
Seven percentage tools in one place
Increase
Decrease
Difference
Change
Percent Off
% Of
Fraction
Percentage Increase
What is a value after increasing it by X%?
Original value
Increase by %
Percentage Decrease
What is a value after decreasing it by X%?
Original value
Decrease by %
Percentage Difference
The difference between two values relative to their average — direction-neutral
Value A
Value B
Percentage Change
By how much did a value change from A to B?
From
To
Percent Off
What is the final price after a discount?
Original price
Discount %
Percentage Of
X is what percentage of Y?
X
of Y
Fraction to Percentage
Convert a fraction (numerator ÷ denominator) to a percentage
Numerator
Denominator